Can you show us the exact line of code where the error happens? And the exact error message (copy & paste the output of the compiler)?

Are you sure the types of the arguments that you pass to the method match exactly what the method expects? Are you sure that you have the JAR file that contains the package / class / method in the classpath?

Jesper de Jong wrote:Can you show us the exact line of code where the error happens? And the exact error message (copy & paste the output of the compiler)?

Are you sure the types of the arguments that you pass to the method match exactly what the method expects? Are you sure that you have the JAR file that contains the package / class / method in the classpath?